Table of Content: فهرس المحتويات. المجلة العربية للعلوم و نشر الأبحاث, [S. l.], v. 4, n. 4, p. 1, 2018. Disponível em: https://journals.ajsrp.com/index.php/ajsrp/article/view/1345.. Acesso em: 5 2024.